A group of $630$ children is arranged in rows for a group photograph session. Each row contains three fewer children

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by AAPL » Wed Mar 06, 2024 4:16 pm

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A group of $630$ children is arranged in rows for a group photograph session. Each row contains three fewer children than the row in front of it. What number of rows it is not possible?

A. $3$
B. $4$
C. $5$
D. $6$
E. $7$

OA D

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Source: Beat The GMAT — Problem Solving | Wed Mar 06, 2024 4:16 pm

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